9fans - fans of the OS Plan 9 from Bell Labs
 help / color / mirror / Atom feed
From: "Brian L. Stuart" <blstuart@bellsouth.net>
To: Fans of the OS Plan 9 from Bell Labs <9fans@9fans.net>
Subject: Re: [9fans] Pi updates
Date: Tue, 29 Dec 2015 20:12:02 +0000	[thread overview]
Message-ID: <1247329197.3731220.1451419922659.JavaMail.yahoo@mail.yahoo.com> (raw)
In-Reply-To: <1247329197.3731220.1451419922659.JavaMail.yahoo.ref@mail.yahoo.com>

> but http://raspberrypi.org/documentation/hardware/raspberrypi/spi/README.md
> has an erratum suggesting "power of 2" should be "multiple of 2".  I have
> been using a default divisor of 250 for a 1MHz clock, and that's the frequency
> I see on my oscilloscope.

Excellent.  I had suspected that statement was too restrictive, but hadn't
seen the errata or gotten around to checking on a scope.  I'll update that
today.

Thanks,
BLS



       reply	other threads:[~2015-12-29 20:12 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <1247329197.3731220.1451419922659.JavaMail.yahoo.ref@mail.yahoo.com>
2015-12-29 20:12 ` Brian L. Stuart [this message]
     [not found] <594280736.4698467.1451711534944.JavaMail.yahoo.ref@mail.yahoo.com>
2016-01-02  5:12 ` Brian L. Stuart
2016-01-02 18:06   ` erik quanstrom
2016-01-02 19:58     ` Bakul Shah
     [not found] <1780889748.4171096.1451514147540.JavaMail.yahoo.ref@mail.yahoo.com>
2015-12-30 22:22 ` Brian L. Stuart
2015-12-31 16:25   ` Joseph Stewart
2016-01-02  3:26   ` erik quanstrom
     [not found] <170083162.3836274.1451437972190.JavaMail.yahoo.ref@mail.yahoo.com>
2015-12-30  1:12 ` Brian L. Stuart
     [not found] <546388050.3796592.1451425715223.JavaMail.yahoo.ref@mail.yahoo.com>
2015-12-29 21:48 ` Brian L. Stuart
     [not found] <1211924935.3518360.1451362224733.JavaMail.yahoo.ref@mail.yahoo.com>
2015-12-29  4:10 ` Brian L. Stuart
2015-12-29  4:52   ` Anthony Sorace
2015-12-29  6:29   ` Skip Tavakkolian
2015-12-29 10:55   ` Richard Miller
2015-12-30 21:55   ` Skip Tavakkolian

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1247329197.3731220.1451419922659.JavaMail.yahoo@mail.yahoo.com \
    --to=blstuart@bellsouth.net \
    --cc=9fans@9fans.net \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).